What is the best way to prevent splattering when heating a solution or compound

Question

What is the best way to prevent splattering when heating a solution or compound to dryness? Select one: adding a stir bar so that the heat is distributed evenly cover the beaker with a watch glass boil fast to minimize the time splattering occurs Which method can be used to identify NaCl ? Select one: adding silver nitrate adding an acid adding a base bubbling C02 through solution You have a mixture of table salt and sand. The dry weight of the salt is 3. 527g and the dry weight of the sand is 8. 143g. What mass percent of this mixture is salt? Select one: not enough information 43. 31% 76. 41% 30. 22% A buchner funnel is best used for: Select one: both gravity and suction filtration suction filtration gravity filtration What is HOT a correct unit for pressure? Select one: atm nW Pa mm Hg

Explanation / Answer

b c c a b

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